Rayleigh taqsimoti
Rayleigh taqsimoti
Rayleigh taqsimoti signallarni qayta ishlashda ishlatiladi.
Uning ikkita parametri bor:
scale — (standart chetlanish) taqsimot qanchalik yassi bo‘lishini belgilaydi (standart qiymati 1.0).
size — qaytariladigan massivning shakli.
Misol
Scale qiymati 2 bo‘lgan Rayleigh taqsimotidan 2x3 o‘lchamli tanlanma oling:
from numpy import random
x = random.rayleigh(scale=2, size=(2, 3))
print(x)
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Rayleigh taqsimotini vizuallashtirish
Misol
from numpy import random
import matplotlib.pyplot as plt
import seaborn as sns
sns.displot(random.rayleigh(size=1000), kind="kde")
plt.show()
Natija
Rayleigh va xi-kvadrat taqsimotlari o‘rtasidagi o‘xshashlik
Birlik standart chetlanish va 2 erkinlik darajasida Rayleigh va xi-kvadrat bir xil taqsimotni ifodalaydi.
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